Searched defs:twiddle (Results 1 - 20 of 20) sorted by relevance

/external/chromium_org/third_party/openmax_dl/dl/sp/src/x86/
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix2_ls.c17 const OMX_F32 *twiddle,
24 const OMX_F32 *tw = twiddle + i;
14 x86SP_FFT_CToC_FC32_Fwd_Radix2_ls( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix2_ls_sse.c18 const OMX_F32 *twiddle,
33 // Load twiddle
34 const OMX_F32 *tw = twiddle + i;
15 x86SP_FFT_CToC_FC32_Fwd_Radix2_ls_sse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix2_ms.c17 const OMX_F32 *twiddle,
27 const OMX_F32 *tw = twiddle + grp * sub_num;
14 x86SP_FFT_CToC_FC32_Fwd_Radix2_ms( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix2_ls.c17 const OMX_F32 *twiddle,
24 const OMX_F32 *tw = twiddle + i;
14 x86SP_FFT_CToC_FC32_Inv_Radix2_ls( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix2_ls_sse.c18 const OMX_F32 *twiddle,
29 // Load twiddle
30 const OMX_F32 *tw = twiddle + i;
15 x86SP_FFT_CToC_FC32_Inv_Radix2_ls_sse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix2_ms.c17 const OMX_F32 *twiddle,
27 const OMX_F32 *tw = twiddle + grp * sub_num;
14 x86SP_FFT_CToC_FC32_Inv_Radix2_ms( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
H A Dx86SP_FFT_F32_radix2_kernel.c28 const OMX_F32 *twiddle,
36 const OMX_F32 *twiddle,
44 const OMX_F32 *twiddle,
50 const OMX_F32 *twiddle,
58 const OMX_F32 *twiddle,
77 x86SP_FFT_CToC_FC32_Fwd_Radix2_ms(in, out, twiddle,
80 x86SP_FFT_CToC_FC32_Inv_Radix2_ms(in, out, twiddle,
94 x86SP_FFT_CToC_FC32_Fwd_Radix2_ls(in, out, twiddle, n);
96 x86SP_FFT_CToC_FC32_Inv_Radix2_ls(in, out, twiddle, n);
53 x86SP_F32_radix2_kernel_OutOfPlace( const OMX_F32 *src, OMX_F32 *buf1, OMX_F32 *buf2, const OMX_F32 *twiddle, OMX_INT n, bool forward_fft) argument
H A Dx86SP_FFT_F32_radix4_kernel.c37 const OMX_F32 *twiddle,
45 const OMX_F32 *twiddle,
53 const OMX_F32 *twiddle,
61 const OMX_F32 *twiddle,
69 const OMX_F32 *twiddle,
75 const OMX_F32 *twiddle,
81 const OMX_F32 *twiddle,
87 const OMX_F32 *twiddle,
93 const OMX_F32 *twiddle,
99 const OMX_F32 *twiddle,
114 x86SP_F32_radix4_kernel_OutOfPlace( const OMX_F32 *src, OMX_F32 *buf1, OMX_F32 *buf2, const OMX_F32 *twiddle, OMX_INT n, bool forward_fft) argument
164 x86SP_F32_radix4_kernel_OutOfPlace_sse( const OMX_F32 *src, OMX_F32 *buf1, OMX_F32 *buf2, const OMX_F32 *twiddle, OMX_INT n, bool forward_fft) argument
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H A Dx86SP_FFT_CToC_FC32_Fwd_Radix4_ls.c17 const OMX_F32 *twiddle,
33 const OMX_F32 *tw1 = twiddle + i;
14 x86SP_FFT_CToC_FC32_Fwd_Radix4_ls( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix4_ls.c17 const OMX_F32 *twiddle,
33 const OMX_F32 *tw1 = twiddle + i;
14 x86SP_FFT_CToC_FC32_Inv_Radix4_ls( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A DomxSP_FFTFwd_RToCCS_F32_Sfs.c24 const OMX_F32 *twiddle,
32 const OMX_F32 *twiddle,
66 const OMX_F32 *twiddle,
88 tw = twiddle + i;
117 const OMX_F32 *twiddle,
148 VC_LOAD_SPLIT(&v_tw, (twiddle + i), n);
181 const OMX_F32 *twiddle; local
204 twiddle = pFFTStruct->pTwiddle;
211 twiddle,
219 twiddle,
63 RevbinPermuteFwd( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
114 RevbinPermuteFwdSse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
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H A DomxSP_FFTInv_CCSToR_F32_Sfs.c24 const OMX_F32 *twiddle,
32 const OMX_F32 *twiddle,
60 const OMX_F32 *twiddle,
87 tw = twiddle + i_by_2;
115 const OMX_F32 *twiddle,
147 tw = twiddle + i;
177 const OMX_F32 *twiddle; local
200 twiddle = pFFTStruct->pTwiddle;
203 RevbinPermuteInv(in, buf, twiddle, n);
205 RevbinPermuteInvSse(in, buf, twiddle,
58 RevbinPermuteInv(const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
113 RevbinPermuteInvSse(const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
[all...]
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix4_ls_sse.c18 const OMX_F32 *twiddle,
28 const OMX_F32 *tw1 = twiddle + i;
15 x86SP_FFT_CToC_FC32_Fwd_Radix4_ls_sse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix4_ms.c17 const OMX_F32 *twiddle,
81 const OMX_F32 *tw1 = twiddle + grp * step;
14 x86SP_FFT_CToC_FC32_Fwd_Radix4_ms( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix4_ls_sse.c18 const OMX_F32 *twiddle,
28 const OMX_F32 *tw1 = twiddle + i;
15 x86SP_FFT_CToC_FC32_Inv_Radix4_ls_sse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix4_ms.c17 const OMX_F32 *twiddle,
81 const OMX_F32 *tw1 = twiddle + grp * step;
14 x86SP_FFT_CToC_FC32_Inv_Radix4_ms( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
H A Dx86SP_FFT_CToC_FC32_Fwd_Radix4_ms_sse.c20 OMX_F32 *twiddle,
29 const OMX_F32 *tw1 = twiddle + i;
113 OMX_F32 *twiddle,
127 InternalUnroll2Fwd(in, out, twiddle, n);
166 const OMX_F32 *tw1 = twiddle + grp * step;
17 InternalUnroll2Fwd( const OMX_F32 *in, OMX_F32 *out, OMX_F32 *twiddle, OMX_INT n) argument
110 x86SP_FFT_CToC_FC32_Fwd_Radix4_ms_sse( const OMX_F32 *in, OMX_F32 *out, OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
H A Dx86SP_FFT_CToC_FC32_Inv_Radix4_ms_sse.c20 const OMX_F32 *twiddle,
29 const OMX_F32 *tw1 = twiddle + i;
113 const OMX_F32 *twiddle,
127 InternalUnroll2Inv(in, out, twiddle, n);
166 const OMX_F32 *tw1 = twiddle + grp * step;
17 InternalUnroll2Inv( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n) argument
110 x86SP_FFT_CToC_FC32_Inv_Radix4_ms_sse( const OMX_F32 *in, OMX_F32 *out, const OMX_F32 *twiddle, OMX_INT n, OMX_INT sub_size, OMX_INT sub_num) argument
/external/aac/libFDK/src/arm/
H A Ddct_arm.cpp96 const FIXP_SPK *twiddle,
102 r1 twiddle
117 LDR r8, [r1], #4 // val_tw = *twiddle++;
127 LDR r8, [r1], #4 // val_tw = *twiddle++;
143 LDR r8, [r1], #4 // val_tw = *twiddle++;
153 LDR r8, [r1], #4 // val_tw = *twiddle++;
185 const FIXP_SPK *twiddle,
199 twiddle += inc;
203 LDR val_tw, [twiddle], inc, LSL #2 // val_tw = *twiddle; twiddl
94 dct_IV_func1( int i, const FIXP_SPK *twiddle, FIXP_DBL *RESTRICT pDat_0, FIXP_DBL *RESTRICT pDat_1) argument
183 dct_IV_func2( int i, const FIXP_SPK *twiddle, FIXP_DBL *pDat_0, FIXP_DBL *pDat_1, int inc) argument
273 dst_IV_func1( int i, const FIXP_SPK *twiddle, FIXP_DBL *pDat_0, FIXP_DBL *pDat_1) argument
352 dst_IV_func2( int i, const FIXP_SPK *twiddle, FIXP_DBL *RESTRICT pDat_0, FIXP_DBL *RESTRICT pDat_1, int inc) argument
[all...]
/external/aac/libFDK/src/
H A Ddct.cpp268 void getTables(const FIXP_WTP **twiddle, const FIXP_STP **sin_twiddle, int *sin_step, int length) argument
282 *twiddle = windowSlopes[0][0][ld2_length-1];
287 *twiddle = windowSlopes[0][1][ld2_length];
292 *twiddle = NULL;
296 FDK_ASSERT(*twiddle != NULL);
311 const FIXP_WTP *twiddle; local
316 getTables(&twiddle, &sin_twiddle, &sin_step, L);
321 dct_IV_func1(M>>2, twiddle, &pDat[0], &pDat[L-1]);
337 cplxMultDiv2(&accu1, &accu2, accu1, accu2, twiddle[i]);
338 cplxMultDiv2(&accu3, &accu4, accu4, accu3, twiddle[
421 const FIXP_WTP *twiddle; local
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